Results 11 to 20 of about 1,697,935 (203)

Power enhanced solar PV array configuration based on calcudoku puzzle pattern for partial shaded PV system

Heliyon, 2023
The power output of solar photovoltaic systems can be affected by environmental factors, such as partial shading. This can lead to a decrease in the power conversion rate of the system.
Belqasem Aljafari, Devakirubakaran S, Bharatiraja C, Praveen Kumar Balachandran, Thanikanti Sudhakar Babu   +4 more
doaj   +2 more sources

Mitigation of mismatch losses in solar PV systems: a hybrid L-shaped propagated array configuration approach [PDF]

Frontiers in Energy Research
There has been a global expansion of solar electricity during the past decades. Solar photovoltaic (PV) electricity generation is not only simple but also environmentally benign and cost-effective.
Belqasem Aljafari, S. Devakirubakaran, Praveen Kumar Balachandran, Sudhakar Babu Thanikanti   +3 more
doaj   +2 more sources

Integrated PV and multilevel converter system for maximum power generation under partial shading conditions [PDF]

, 2013
The emerging trend towards the harnessing of the electrical power from solar energy has increased the research effort in power electronics applications.
Abdalla, Imadeddin Abdalla
core   +6 more sources

Numerical modeling, simulation and evaluation of conventional and hybrid photovoltaic modules interconnection configurations under partial shading conditions

EPJ Photovoltaics, 2022
Partial shading on solar photovoltaic (PV) arrays is a prevalent problem in photovoltaic systems that impair the performance of PV modules and is responsible for reduced power output as compared to that in standard irradiance conditions thereby resulting
Saeed Faisal, Tauqeer Haider Ali, Gelani Hasan Erteza, Yousuf Muhammad Hassan, Idrees Asad   +4 more
doaj   +1 more source

Power Losses Reduction of Solar PV Systems Under Partial Shading Conditions Using Re-Allocation of PV Module-Fixed Electrical Connections

IEEE Access, 2021
The paper gives a review of the investigation, which is being imported under different shading scenarios on the solar photovoltaic (PV) array arrangements.
Rupendra Kumar Pachauri, Isha Kansal, Thanikanti Sudhakar Babu, Hassan Haes Alhelou   +3 more
doaj   +1 more source

Comprehensive review of the recent advances in PV/T system with loop-pipe configuration and nanofluid [PDF]

, 2020
Solar photovoltaic/thermal technology has been widely utilized in building service area as it generates thermal and electrical energy simultaneously. In order to improve the photovoltaic/thermal system performance, nanofluids are employed as the thermal ...
Stamatis Zoras, Jizhe Zhang, Jie Zhu, Zoras, Stamatis, Yuanlong Cui, Zhang, Jizhe, Cui, Yuanlong, Zhu, Jie   +7 more
core   +1 more source

A Procedure for Modeling Photovoltaic Arrays under Any Configuration and Shading Conditions

Energies, 2018
Photovoltaic (PV) arrays can be connected following regular or irregular connection patterns to form regular configurations (e.g., series-parallel, total cross-tied, bridge-linked, etc.) or irregular configurations, respectively.
Daniel Gonzalez Montoya, Juan David Bastidas-Rodriguez, Luz Adriana Trejos-Grisales, Carlos Andres Ramos-Paja, Giovanni Petrone, Giovanni Spagnuolo   +5 more
doaj   +1 more source

Investigation of Different BPD Placement Topologies for Shaded Modules in a Series-Parallel Configured PV Array

IEEE Access, 2020
This article investigates the performance of serial-parallel (SP) configuration of photovoltaic (PV) array under artificial arrangement for partial shading conditions (PSCs).
Vikas Singh Bhadoria, Rupendra Kumar Pachauri, Shubham Tiwari, Shiva Pujan Jaiswal, Hassan Haes Alhelou   +4 more
doaj   +1 more source

Modeling and performance analysis of novel quad‐tied PV array configuration under partial shading conditions

Energy Science & Engineering, 2023
A photovoltaic (PV) cell is the smallest unit in an array that exhibits nonlinear characteristic curves. To gather the maximum amount of energy from a PV array under partial shading conditions (PSCs), it is necessary to follow the largest peak in the ...
Pallavi Verma, Chandranshu Singh, Rahul Dogra, M. S. Bhaskar, Nikita Gupta, Baseem Khan   +5 more
doaj   +1 more source

Gene Evaluation Algorithm for Reconfiguration of Medium and Large Size Photovoltaic Arrays Exhibiting Non-Uniform Aging

Energies, 2020
Aging is known to exert various non-uniform effects on photovoltaic (PV) modules within a PV array that consequently can result in non-uniform operational parameters affecting the individual PV modules, leading to a variable power output of the overall ...
Mohammed Alkahtani, Yihua Hu, Zuyu Wu, Colin Sokol Kuka, Muflih S. Alhammad, Chen Zhang   +5 more
doaj   +1 more source